>Examples of his failures included not successfully squaring the circle, multiple engineering designs that didn’t work such as a giant crossbow and a flying mac

>Examples of his failures included not successfully squaring the circle, multiple engineering designs that didn’t work such as a giant crossbow and a flying machine, misunderstanding several aspects of the heart, and experimental painting designs that resulted in the slow degradation of a painting. The author is counting experiments and learning as failures. The squared circle is outright impossible. Only when expectations are set to God on Earth is Leo a "failure".